Liquiline System CA80HA
Operation
Hauser
135
Menu/Setup/Additional functions/Controller 1 ... 2
Function
Options
Info
Exception behavior
Hold=measured value is no longer reliable
Manipulated Variable
Selection
• Freeze
• Fixed value
Factory setting
Freeze
How should the controller react to a measured
value that is no longer reliable?
Freeze
The manipulated variable is frozen at the
current value
Fixed value
Manipulated variable is set to 0 (no dosing)
State
Selection
• Freeze
• Reset
Factory setting
Freeze
Internal controller status
Freeze
No change
Reset
After a hold, the control system starts from
scratch, and settling time takes place again.
Hold as exception
Selection
• All
• None
Factory setting
All
‣
Select: Should the hold trigger the
previously selected exception behaviour, or
should it be ignored?
Outputs
Goes to the menu
Outputs
Controller assignment view
Shows an overview of the inputs and outputs
used
10.8.4 Cleaning programs for sensors
L
CAUTION
Cleaning not switched off during calibration or maintenance activities
Risk of injury due to medium or cleaning agent!
‣
If a cleaning system is connected, switch it off before removing a sensor from the medium.
‣
If you need to test the cleaning function while cleaning is in progress, wear protective
clothing, goggles and gloves or take other suitable measures to protect yourself.
Types of cleaning
The user can choose from the following cleaning types:
• Standard clean
• Chemoclean
• Chemoclean Plus
State of cleaning
: Indicates whether the cleaning program is active or not. This is for
information purposes only.
Содержание Liquiline System CA80HA
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